Bently Nevada|3500/22 164466-01|Transient Data Interface (TDI)
Bently Nevada 3500/22M 164466-01 Transient Data Interface (TDI)
The Bently Nevada 3500/22M is an interface module that facilitates communication between the 3500 monitoring system and external software applications for dynamic data collection, including transient waveforms.
Features
- Supports real-time data transfer to System 1 Condition Monitoring & Diagnostic Software.
- Enables steady-state and transient waveform capture.
- Interfaces with M-series monitors like 3500/40M, 3500/42M.
- Non-critical to machinery protection; occupies Slot 1 in the rack.
Technical Specifications
Power & Consumption
- Power Consumption: 10.5 W
Inputs/Outputs
-
Front Panel USB-B
- Protocol: BN Host Protocol
- Max Baud Rate: 115.2 kbaud (auto-baud capable)
- Cable Length: Up to 5 m (included: 3 m cable)
-
Ethernet I/O
- 10Base-T/100Base-TX: Auto-sensing, RJ-45, up to 100 m
- 100Base-FX: Fiber-optic, MT-RJ connector, up to 2000 m
Front Panel LEDs
- OK LED: Indicates normal operation
- TX/RX LED: Shows rack communication status
- TM LED: Trip Multiply mode indication
- CONFIG OK LED: Confirms valid rack configuration
Relay Ratings
- Standard OK Relay: 5A @ 24Vdc/120Vac, max 120W/600VA
- Gold Contacts: Rated down to 1mA @ 1Vdc
Data Collection
- Keyphasor Inputs
- Speed Range: 1–100,000 rpm (1–16 channels), 1–60,000 rpm (17–24 channels), 1–30,000 rpm (25–48 channels)
- Multi-event support: Up to 20 kHz
- Waveform Sampling
- Synchronous: 16–1024 samples/rev over 2–128 revolutions
- Asynchronous: 800-line spectrum spanning 10Hz–30kHz
Alarm Data
- Static Values: Collected at 1s intervals, 10min pre-/1min post-alarm
- Waveforms: 2.5min pre-/1min post-alarm
Environmental Limits
- Operating Temperature: -30°C to +65°C
- Storage Temperature: -40°C to +85°C
- Humidity: 95% non-condensing
Physical Dimensions
- TDI Module: 241.3 × 24.4 × 241.8 mm, 0.91 kg
- I/O Module: 241.3 × 24.4 × 99.1 mm, 0.20 kg
Bently Nevada|3500/22 164466-01|Transient Data Interface (TDI)



Bently Nevada|3500/22 164466-01|Transient Data Interface (TDI)
Bently Nevada 3500/22M 164466-01 Transient Data Interface (TDI)
The Bently Nevada 3500/22M is an interface module that facilitates communication between the 3500 monitoring system and external software applications for dynamic data collection, including transient waveforms.
Features
- Supports real-time data transfer to System 1 Condition Monitoring & Diagnostic Software.
- Enables steady-state and transient waveform capture.
- Interfaces with M-series monitors like 3500/40M, 3500/42M.
- Non-critical to machinery protection; occupies Slot 1 in the rack.
Technical Specifications
Power & Consumption
- Power Consumption: 10.5 W
Inputs/Outputs
-
Front Panel USB-B
- Protocol: BN Host Protocol
- Max Baud Rate: 115.2 kbaud (auto-baud capable)
- Cable Length: Up to 5 m (included: 3 m cable)
-
Ethernet I/O
- 10Base-T/100Base-TX: Auto-sensing, RJ-45, up to 100 m
- 100Base-FX: Fiber-optic, MT-RJ connector, up to 2000 m
Front Panel LEDs
- OK LED: Indicates normal operation
- TX/RX LED: Shows rack communication status
- TM LED: Trip Multiply mode indication
- CONFIG OK LED: Confirms valid rack configuration
Relay Ratings
- Standard OK Relay: 5A @ 24Vdc/120Vac, max 120W/600VA
- Gold Contacts: Rated down to 1mA @ 1Vdc
Data Collection
- Keyphasor Inputs
- Speed Range: 1–100,000 rpm (1–16 channels), 1–60,000 rpm (17–24 channels), 1–30,000 rpm (25–48 channels)
- Multi-event support: Up to 20 kHz
- Waveform Sampling
- Synchronous: 16–1024 samples/rev over 2–128 revolutions
- Asynchronous: 800-line spectrum spanning 10Hz–30kHz
Alarm Data
- Static Values: Collected at 1s intervals, 10min pre-/1min post-alarm
- Waveforms: 2.5min pre-/1min post-alarm
Environmental Limits
- Operating Temperature: -30°C to +65°C
- Storage Temperature: -40°C to +85°C
- Humidity: 95% non-condensing
Physical Dimensions
- TDI Module: 241.3 × 24.4 × 241.8 mm, 0.91 kg
- I/O Module: 241.3 × 24.4 × 99.1 mm, 0.20 kg